If you've been following the polish lavvu thread you'll know everyone is after proofing. I went into Blacks today after avoiding it to save spunking money on things I don't need. They had 2.5 litre tins of Fabsil marked £9.49. I just spent £8 on 1 litre of Thompsons but couldn't resist this. Got to the till and the Fabsil came to £5.70!!! Not sure what the other shops have but it might be worth a look as Fabsil is normally expensive...
